Title: mathieu's Topics | WordPress.org

---

# mathieu

  [  ](https://wordpress.org/support/users/mathieu/)

 *   [Profile](https://wordpress.org/support/users/mathieu/)
 *   [Topics Started](https://wordpress.org/support/users/mathieu/topics/)
 *   [Replies Created](https://wordpress.org/support/users/mathieu/replies/)
 *   [Reviews Written](https://wordpress.org/support/users/mathieu/reviews/)
 *   [Topics Replied To](https://wordpress.org/support/users/mathieu/replied-to/)
 *   [Engagements](https://wordpress.org/support/users/mathieu/engagements/)
 *   [Favorites](https://wordpress.org/support/users/mathieu/favorites/)

 Search topics:

## Forum Topics Started

    - Topic
    - Participants
    - Replies
    - Last Post
 *  -  [[StockPack – Stock photos from Unsplash, Adobe Stock and more] Is there an utility for admin_enqueue_scripts in class.settings-api.php ?](https://wordpress.org/support/topic/is-there-an-utility-for-admin_enqueue_scripts-in-class-settings-api-php/)
    -  Started by: [mathieu](https://wordpress.org/support/users/mathieu/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 12
    -  [1 year, 12 months ago](https://wordpress.org/support/topic/is-there-an-utility-for-admin_enqueue_scripts-in-class-settings-api-php/#post-17843300)
    -  [mathieu](https://wordpress.org/support/users/mathieu/)
 *  -  [[ShortPixel Image Optimizer - Optimize Images, Convert WebP & AVIF] Fatal error on REST API image upload in 5.6.0](https://wordpress.org/support/topic/fatal-error-on-rest-api-image-upload-in-5-6-0/)
    -  Started by: [mathieu](https://wordpress.org/support/users/mathieu/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 4
    -  [2 years, 1 month ago](https://wordpress.org/support/topic/fatal-error-on-rest-api-image-upload-in-5-6-0/#post-17744355)
    -  [mathieu](https://wordpress.org/support/users/mathieu/)
 *  -  [[ShortPixel Image Optimizer - Optimize Images, Convert WebP & AVIF] PHP Fatal error: Uncaught Error: Call to a member function isProcessable()](https://wordpress.org/support/topic/php-fatal-error-uncaught-error-call-to-a-member-function-isprocessable/)
    -  Started by: [mathieu](https://wordpress.org/support/users/mathieu/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 4
    - 9
    -  [2 years, 7 months ago](https://wordpress.org/support/topic/php-fatal-error-uncaught-error-call-to-a-member-function-isprocessable/#post-17214150)
    -  [Gerard Blanco](https://wordpress.org/support/users/sixaxis/)
 *  -  [[ShortPixel Image Optimizer - Optimize Images, Convert WebP & AVIF] Avif & Webp not loading on multisite…](https://wordpress.org/support/topic/avif-webp-not-loading-on-multisite/)
      [1](https://wordpress.org/support/topic/avif-webp-not-loading-on-multisite/?output_format=md)
      [2](https://wordpress.org/support/topic/avif-webp-not-loading-on-multisite/page/2/?output_format=md)
    -  Started by: [mathieu](https://wordpress.org/support/users/mathieu/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 17
    -  [2 years, 9 months ago](https://wordpress.org/support/topic/avif-webp-not-loading-on-multisite/page/2/#post-17056766)
    -  [Pedro](https://wordpress.org/support/users/petredobrescu/)
 *  -  [[ShortPixel Image Optimizer - Optimize Images, Convert WebP & AVIF] Images doesn’t get automatically optimized if they are uploaded from API](https://wordpress.org/support/topic/images-doesnt-get-automatically-optimized-if-they-are-uploaded-from-api/)
    -  Started by: [mathieu](https://wordpress.org/support/users/mathieu/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 2
    -  [2 years, 9 months ago](https://wordpress.org/support/topic/images-doesnt-get-automatically-optimized-if-they-are-uploaded-from-api/#post-17022345)
    -  [mathieu](https://wordpress.org/support/users/mathieu/)
 *  -  [[Autoptimize] Tons of error in log files even if it does seem to work](https://wordpress.org/support/topic/tons-of-error-in-log-files-even-if-it-does-seem-to-work/)
    -  Started by: [mathieu](https://wordpress.org/support/users/mathieu/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 3
    - 12
    -  [3 years, 10 months ago](https://wordpress.org/support/topic/tons-of-error-in-log-files-even-if-it-does-seem-to-work/#post-15859801)
    -  [Optimizing Matters](https://wordpress.org/support/users/optimizingmatters/)
 *  -  [[Autoptimize] I have no Expires: header on my aggregate files](https://wordpress.org/support/topic/i-have-no-expires-header-on-my-aggregate-files/)
    -  Started by: [mathieu](https://wordpress.org/support/users/mathieu/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 3
    -  [4 years ago](https://wordpress.org/support/topic/i-have-no-expires-header-on-my-aggregate-files/#post-15674742)
    -  [Optimizing Matters](https://wordpress.org/support/users/optimizingmatters/)
 *  -  [[Autoptimize] Disabling the metabox…](https://wordpress.org/support/topic/disabling-the-metabox/)
    -  Started by: [mathieu](https://wordpress.org/support/users/mathieu/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 5
    -  [4 years, 9 months ago](https://wordpress.org/support/topic/disabling-the-metabox/#post-14844937)
    -  [Optimizing Matters](https://wordpress.org/support/users/optimizingmatters/)
 *  -  [[Relevanssi - A Better Search] How to add a custom post type to Relevanssi index with filters?](https://wordpress.org/support/topic/how-to-add-a-custom-post-type-to-relevanssi-index-with-filters/)
    -  Started by: [mathieu](https://wordpress.org/support/users/mathieu/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 6
    -  [5 years, 4 months ago](https://wordpress.org/support/topic/how-to-add-a-custom-post-type-to-relevanssi-index-with-filters/#post-14041717)
    -  [mathieu](https://wordpress.org/support/users/mathieu/)
 *  -  [[Autoptimize] Does it still makes sense to activate AO lazyload?](https://wordpress.org/support/topic/does-it-still-makes-sense-to-activate-ao-lazyload/)
    -  Started by: [mathieu](https://wordpress.org/support/users/mathieu/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 5
    -  [5 years, 7 months ago](https://wordpress.org/support/topic/does-it-still-makes-sense-to-activate-ao-lazyload/#post-13660461)
    -  [Optimizing Matters](https://wordpress.org/support/users/optimizingmatters/)
 *  -  [[Redirection] Database update failed…](https://wordpress.org/support/topic/database-update-failed-2/)
    -  Started by: [mathieu](https://wordpress.org/support/users/mathieu/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 2
    -  [5 years, 7 months ago](https://wordpress.org/support/topic/database-update-failed-2/#post-13587211)
    -  [mathieu](https://wordpress.org/support/users/mathieu/)
 *  -  [[Yoast SEO - Advanced SEO with real-time guidance and built-in AI] Is there an official API to grab seo/opengraph title, etc…](https://wordpress.org/support/topic/is-there-an-official-api-to-grab-seo-opengraph-title-etc/)
    -  Started by: [mathieu](https://wordpress.org/support/users/mathieu/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 3
    - 2
    -  [6 years, 1 month ago](https://wordpress.org/support/topic/is-there-an-official-api-to-grab-seo-opengraph-title-etc/#post-12809719)
    -  [Jerlyn](https://wordpress.org/support/users/jerparx/)
 *  -  [[Yoast SEO - Advanced SEO with real-time guidance and built-in AI] No breadcrumb on the search page since the update](https://wordpress.org/support/topic/no-breadcrumb-on-the-search-page-since-the-update/)
    -  Started by: [mathieu](https://wordpress.org/support/users/mathieu/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 1
    -  [6 years, 1 month ago](https://wordpress.org/support/topic/no-breadcrumb-on-the-search-page-since-the-update/#post-12808397)
    -  [amboutwe](https://wordpress.org/support/users/amboutwe/)
 *  -  [I need to get the Widget Area inside the widget instance](https://wordpress.org/support/topic/i-need-to-get-the-widget-area-inside-the-widget-instance/)
    -  Started by: [mathieu](https://wordpress.org/support/users/mathieu/) in: [Developing with WordPress](https://wordpress.org/support/forum/wp-advanced/)
    - 2
    - 2
    -  [6 years, 7 months ago](https://wordpress.org/support/topic/i-need-to-get-the-widget-area-inside-the-widget-instance/#post-12068554)
    -  [mathieu](https://wordpress.org/support/users/mathieu/)
 *  -  [Filter the commenter email link in the admin area](https://wordpress.org/support/topic/filter-the-commenter-email-link-in-the-admin-area/)
    -  Started by: [mathieu](https://wordpress.org/support/users/mathieu/) in: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
    - 2
    - 2
    -  [6 years, 9 months ago](https://wordpress.org/support/topic/filter-the-commenter-email-link-in-the-admin-area/#post-11888246)
    -  [mathieu](https://wordpress.org/support/users/mathieu/)
 *  -  [[Autoptimize] Bunch of empty lines in the header](https://wordpress.org/support/topic/bunch-of-empty-lines-in-the-header/)
    -  Started by: [mathieu](https://wordpress.org/support/users/mathieu/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 4
    -  [6 years, 10 months ago](https://wordpress.org/support/topic/bunch-of-empty-lines-in-the-header/#post-11843373)
    -  [mathieu](https://wordpress.org/support/users/mathieu/)
 *  -  [I need to get an array of all widget instance that is currently setupped](https://wordpress.org/support/topic/i-need-to-get-an-array-of-all-widget-instance-that-is-currently-setupped/)
    -  Started by: [mathieu](https://wordpress.org/support/users/mathieu/) in: [Developing with WordPress](https://wordpress.org/support/forum/wp-advanced/)
    - 3
    - 4
    -  [7 years, 1 month ago](https://wordpress.org/support/topic/i-need-to-get-an-array-of-all-widget-instance-that-is-currently-setupped/#post-11463280)
    -  [bcworkz](https://wordpress.org/support/users/bcworkz/)
 *  -  [[Autoptimize] Building a file in the header and in the footer](https://wordpress.org/support/topic/building-a-file-in-the-header-and-in-the-footer/)
    -  Started by: [mathieu](https://wordpress.org/support/users/mathieu/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 4
    -  [7 years, 2 months ago](https://wordpress.org/support/topic/building-a-file-in-the-header-and-in-the-footer/#post-11434710)
    -  [mathieu](https://wordpress.org/support/users/mathieu/)
 *  -  [I am trying to order posts using a few customs meta_key](https://wordpress.org/support/topic/i-am-trying-to-order-posts-using-a-few-customs-meta_key/)
    -  Started by: [mathieu](https://wordpress.org/support/users/mathieu/) in: [Developing with WordPress](https://wordpress.org/support/forum/wp-advanced/)
    - 3
    - 4
    -  [7 years, 2 months ago](https://wordpress.org/support/topic/i-am-trying-to-order-posts-using-a-few-customs-meta_key/#post-11383919)
    -  [bcworkz](https://wordpress.org/support/users/bcworkz/)
 *  -  [[WP YouTube Lyte] It’s not being triggered and I don’t know why.](https://wordpress.org/support/topic/its-not-being-triggered-and-i-dont-know-why/)
    -  Started by: [mathieu](https://wordpress.org/support/users/mathieu/) in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 12
    -  [7 years, 3 months ago](https://wordpress.org/support/topic/its-not-being-triggered-and-i-dont-know-why/#post-11296245)
    -  [mathieu](https://wordpress.org/support/users/mathieu/)
 *  -  [RSS2 feed <pubDate> is invalid](https://wordpress.org/support/topic/rss2-feed-ltpubdategt-is-invalid/)
    -  Started by: [mathieu](https://wordpress.org/support/users/mathieu/) in: [Your WordPress](https://wordpress.org/support/forum/your-wordpress/)
    - 1
    - 2
    -  [20 years, 10 months ago](https://wordpress.org/support/topic/rss2-feed-ltpubdategt-is-invalid/#post-247136)
    -  [mathieu](https://wordpress.org/support/users/mathieu/)
 *